slayer, the: she who hangs out a lot in cemeteries.
Into every generation she is born: one girl in all the world, a chosen one. She alone will wield the strength and skill to fight the vampires, demons, and the forces of darkness; to stop the spread of their evil and the swell of their number. She is the Slayer. Currently, Buffy Summers is mobile, living on the road and helping where she can.
Buffy belongs to Joss Whedon and Mutant Enemy Productions. Sarah belongs to herself. Mun makes no claim of profit, she's just doing this for fun. The muse is generally played post season 5 AU or a blend of the television series and original movie.